chore: rename non-public properties and methods

packages/core/src/index.ts

@@ -108,11 +108,11 @@ export default class Core {
       board: this._board,
       element: this._elementHandler,
       config: this._config,
-      drawFeekback: this.__draw.bind(this),
+      drawFeekback: this.$draw.bind(this),
       getDataFeekback: () => this._data,
       selectElementByIndex: this.selectElementByIndex.bind(this),
       emitChangeScreen: this._emitChangeScreen.bind(this),
-      emitChangeData: this.__emitChangeData.bind(this)
+      emitChangeData: this.$emitChangeData.bind(this)
     });
     this._engine.init();
 
@@ -134,7 +134,7 @@ export default class Core {
     }
   }
 
-  __draw(opts?: { resourceChangeUUIDs?: string[] }): void {
+  $draw(opts?: { resourceChangeUUIDs?: string[] }): void {
     this._engine.updateHelperConfig({
       width: this._opts.width,
       height: this._opts.height,
@@ -226,26 +226,26 @@ export default class Core {
   resetSize(opts: BoardSizeOptions) {
     this._opts = { ...this._opts, ...opts };
     this._board.resetSize(opts);
-    this.__draw();
+    this.$draw();
   }
 
   scale(ratio: number): ScreenContext {
     const screen = this._board.scale(ratio);
-    this.__draw();
+    this.$draw();
     this._emitChangeScreen();
     return screen;
   }
 
   scrollLeft(left: number): ScreenContext {
     const screen = this._board.scrollX(0 - left);
-    this.__draw();
+    this.$draw();
     this._emitChangeScreen();
     return screen;
   }
 
   scrollTop(top: number): ScreenContext {
     const screen = this._board.scrollY(0 - top);
-    this.__draw();
+    this.$draw();
     this._emitChangeScreen();
     return screen;
   }
@@ -267,14 +267,14 @@ export default class Core {
     const resourceChangeUUIDs = diffElementResourceChangeList(this._data, data);
     this._data = this._elementHandler.initData(deepClone(parseData(data)));
     if (opts && opts.triggerChangeEvent === true) {
-      this.__emitChangeData();
+      this.$emitChangeData();
     }
-    this.__draw({ resourceChangeUUIDs });
+    this.$draw({ resourceChangeUUIDs });
   }
 
   clearOperation() {
     this._tempData.clear();
-    this.__draw();
+    this.$draw();
   }
 
   on<T extends keyof TypeCoreEventArgMap>(
@@ -303,25 +303,25 @@ export default class Core {
     return this._board.pointContextToScreen(p);
   }
 
-  __getBoardContext(): IDrawContext {
+  $getBoardContext(): IDrawContext {
     return this._board.getContext();
   }
 
-  __getDisplayContext2D(): CanvasRenderingContext2D {
+  $getDisplayContext2D(): CanvasRenderingContext2D {
     return this._board.getDisplayContext2D();
   }
 
-  __getOriginContext2D(): CanvasRenderingContext2D {
+  $getOriginContext2D(): CanvasRenderingContext2D {
     return this._board.getOriginContext2D();
   }
 
-  __emitChangeData() {
+  $emitChangeData() {
     if (this._coreEvent.has('changeData')) {
       this._coreEvent.trigger('changeData', deepClone(this._data));
     }
   }
 
-  __getElementHandler() {
+  $getElementHandler() {
     return this._elementHandler;
   }
 }

packages/core/src/mixins/element.ts

@@ -65,8 +65,8 @@ export function updateElement(
       break;
     }
   }
-  core.__emitChangeData();
-  core.__draw({ resourceChangeUUIDs });
+  core.$emitChangeData();
+  core.$draw({ resourceChangeUUIDs });
 }
 
 export function selectElementByIndex(core: Core, index: number): void {
@@ -77,7 +77,7 @@ export function selectElementByIndex(core: Core, index: number): void {
       core.getEngine().temp.set('selectedUUID', uuid);
       core.getEngine().temp.set('selectedUUIDList', []);
     }
-    core.__draw();
+    core.$draw();
   }
 }
 
@@ -97,7 +97,7 @@ export function cancelElementByIndex(core: Core, index: number): void {
       core.getEngine().temp.set('selectedUUID', null);
       core.getEngine().temp.set('selectedUUIDList', []);
     }
-    core.__draw();
+    core.$draw();
   }
 }
 
@@ -119,8 +119,8 @@ export function moveUpElement(core: Core, uuid: string): void {
     core.getData().elements[index] = core.getData().elements[index + 1];
     core.getData().elements[index + 1] = temp;
   }
-  core.__emitChangeData();
-  core.__draw();
+  core.$emitChangeData();
+  core.$draw();
 }
 
 export function moveDownElement(core: Core, uuid: string): void {
@@ -134,8 +134,8 @@ export function moveDownElement(core: Core, uuid: string): void {
     core.getData().elements[index] = core.getData().elements[index - 1];
     core.getData().elements[index - 1] = temp;
   }
-  core.__emitChangeData();
-  core.__draw();
+  core.$emitChangeData();
+  core.$draw();
 }
 
 export function addElement(
@@ -145,19 +145,17 @@ export function addElement(
   const _elem = deepClone(elem);
   _elem.uuid = createUUID();
   core.getData().elements.push(_elem);
-  core.__emitChangeData();
-  core.__draw();
+  core.$emitChangeData();
+  core.$draw();
   return _elem.uuid;
 }
 
 export function deleteElement(core: Core, uuid: string) {
-  const index = core
-    .__getElementHandler()
-    .getElementIndex(core.getData(), uuid);
+  const index = core.$getElementHandler().getElementIndex(core.getData(), uuid);
   if (index >= 0) {
     core.getData().elements.splice(index, 1);
-    core.__emitChangeData();
-    core.__draw();
+    core.$emitChangeData();
+    core.$draw();
   }
 }
 
@@ -182,8 +180,8 @@ export function insertElementBeforeIndex(
   _elem.uuid = createUUID();
   if (index >= 0) {
     core.getData().elements.splice(index, 0, _elem);
-    core.__emitChangeData();
-    core.__draw();
+    core.$emitChangeData();
+    core.$draw();
     return _elem.uuid;
   }
   return null;
@@ -210,8 +208,8 @@ export function insertElementAfterIndex(
   _elem.uuid = createUUID();
   if (index >= 0) {
     core.getData().elements.splice(index + 1, 0, _elem);
-    core.__emitChangeData();
-    core.__draw();
+    core.$emitChangeData();
+    core.$draw();
     return _elem.uuid;
   }
   return null;

packages/idraw/src/mixins/file.ts

@@ -15,7 +15,7 @@ export async function exportDataURL(
     function listenRenderFrameComplete() {
       idraw.off('drawFrameComplete', listenRenderFrameComplete);
       idraw.getTempData().set('isDownloading', false);
-      const ctx = idraw.__getOriginContext2D();
+      const ctx = idraw.$getOriginContext2D();
       const canvas = ctx.canvas;
       dataURL = canvas.toDataURL(type, quality);
       resolve(dataURL);
@@ -34,7 +34,7 @@ export function toDataURL(
   type: 'image/png' | 'image/jpeg',
   quality?: number
 ): string {
-  const ctx = idraw.__getOriginContext2D();
+  const ctx = idraw.$getOriginContext2D();
   const canvas = ctx.canvas;
   const dataURL: string = canvas.toDataURL(type, quality);
   return dataURL;